fix line error

app.py

@@ -204,8 +204,8 @@ def main():
     if user_query:
         search_results = search_transcript(user_query, k=num_results)
         formatted_results = (
-            "\n\n".join([f"{result['speaker']} {result['company']} ({result['timestamp']}): {
-                result['text']}" for result in search_results])
+            "\n\n".join([f"{result['speaker']} {result['company']} ({result['timestamp']}): "
+                         "result['text']}" for result in search_results])
         )
 
         response = generate_response(user_query, formatted_results)